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kondor19780726 [428]
2 years ago
9

Y-2x=1 does the equation describe a functionyes or no​

Mathematics
2 answers:
fomenos2 years ago
8 0
Yeah believe it’s true
Igoryamba2 years ago
5 0

Answer:

Yes.

Step-by-step explanation:

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How do you graph y=6x-3
diamong [38]

y=6x-3

put a point on (0,-3) this is your y intercept

go up 6 and over 1 this should land you at (1,0) do this again and your at  (2,6)

go back to the y intercept now go down 6 and over 1, this should land you (-1,-6)

continue to do this until you graph is filled

3 0
3 years ago
Which is irrational?
sladkih [1.3K]

Answer:

  (b)  √5

Step-by-step explanation:

The square root of an integer is rational if the integer is a perfect square. You probably know the first few perfect square integers are 1, 4, 9, 16, 25, 36, ...

The integer 5 is not on that list, so its square root will be irrational.

  √5 is irrational

5 0
2 years ago
30 POINTS!!!!!!!! JoeNah, DeKobian and Evan wrote equations to calculate the amount of money in a savings account after one year
castortr0y [4]

Answer:

See the explanation for the answer to this question

Step-by-step explanation:

Let

B ---> the balance of money saved.

M ---> the amount invested in dollars

JoeNah's Equation

M=$100

B=1.5(100)=\$150

Dekobian's Equation

M=$100

B=100+0.05(100)=\$105

Evan's Equation

M=$100

B=M(1+0.05)

Substitute

B=100(1+0.05)=\$105

Dekobian's equation and Evan's equation are correct! :)

JoeNah's equation is wrong. :(

Hope this helps you!

Have a good evening!

4 0
3 years ago
I found this answer on the Internet. *If* it were an original answer, below is how I would grade it and why.
Dennis_Churaev [7]

Answer:

1) It is given that line AB is tangent to the circle at A.

∴ ∠CAB = 90º (Tangent at any point of a circle is perpendicular to the radius throught the point of contact)

Thus, the measure of ∠CAB is 90º.

4 0
3 years ago
An angle is double its complement. find the angle and the complement
Alona [7]
Complement means the other angle that will sum up to 90°

So:

x + 2x = 90°
3x = 90
x = 30°

So, it is 30° and 30 * 2°, or 60°
4 0
3 years ago
Read 2 more answers
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